First of all, let me talk about the cause of Ma Changshou's chin. There are many reasons for longevity, because of local natural conditions, from air to land and water, but the main reason is the high selenium content in local groundwater. The CCTV documentary "Longevity Password" has been introduced in detail. Some people have studied the blood samples of local people over 100 years old and found that their blood selenium content is three times that of normal people. This is the main reason for their longevity, so selenium is also called ". One of the characteristics of selenium is its strong antioxidant capacity, so it has the functions of enhancing immunity, preventing most diseases and delaying cell aging.

Therefore, the selling point of Bama Changshou Cup is that it can supplement selenium. Let's not talk about how to supplement selenium Selenium, as an essential micronutrient for human body, has been included in some brands of nutrition and health care drugs, and the price is not cheap. It is undoubtedly more difficult to make a cup of selenium-enriched and selenium-supplemented than health care products. But the price is not as expensive as a better ordinary cup. How can it be true?